🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.65 AU - 2.45 AU

Year: 1083 Days

Day: 24.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,515,102 km

• M1: 1,079,797 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.14 AU - 3.16 AU

Year: 1592 Days

Day: 15 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.74 AU - 2.96 AU

Year: 1775 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.03 AU - 4.57 AU

Year: 2733 Days

Day: 24.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,515,102 km

• M1: 3,411,131 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 8.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.49 AU - 8.03 AU

Year: 6485 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,515,102 km

• M1: 155,283 km (0.111 R)
• M2: 281,094 km (0.106 R)
• M3: 429,944 km (0.097 R)
• M4: 499,507 km (0.095 R)
• M5: 606,171 km (0.053 R)
• M6: 674,238 km (0.086 R)
• M7: 818,600 km (0.098 R)
• M8: 894,745 km (0.119 R)
• M9: 1,223,860 km (0.049 R)
• M10: 1,297,163 km (0.115 R)
• M11: 1,494,632 km (0.035 R)
• M12: 1,784,254 km (0.105 R)
• M13: 1,935,647 km (0.034 R)
• M14: 2,323,853 km (0.114 R)
• M15: 2,527,007 km (0.106 R)
• M16: 2,621,403 km (0.086 R)
• M17: 2,990,461 km (0.113 R)
• M18: 3,211,717 km (0.096 R)
• M19: 3,994,862 km (0.12 R)
• M20: 4,741,056 km (0.1 R)
• M21: 5,070,470 km (0.116 R)
• M22: 5,166,063 km (0.055 R)
• M23: 5,776,572 km (0.087 R)
• M24: 5,976,884 km (0.11 R)
• M25: 6,879,557 km (0.116 R)
• M26: 7,522,978 km (0.081 R)
• M27: 7,577,431 km (0.113 R)
• M28: 7,990,321 km (0.05 R)
• M29: 8,637,631 km (0.095 R)
• M30: 9,039,900 km (0.068 R)
• M31: 9,126,816 km (0.08 R)
• M32: 9,952,298 km (0.104 R)
• M33: 10,525,856 km (0.113 R)
• M34: 10,924,534 km (0.104 R)
• M35: 11,359,415 km (0.065 R)
• M36: 11,768,416 km (0.103 R)
• M37: 11,926,989 km (0.072 R)
• M38: 12,086,162 km (0.09 R)
• M39: 12,439,063 km (0.108 R)
• M40: 12,503,689 km (0.107 R)
• M41: 12,893,092 km (0.092 R)
• M42: 13,484,902 km (0.043 R)
• M43: 13,951,348 km (0.077 R)
• M44: 14,152,856 km (0.03 R)
• M45: 14,423,030 km (0.112 R)
• M46: 14,524,756 km (0.106 R)
• M47: 14,626,782 km (0.104 R)
• M48: 14,968,464 km (0.079 R)
• M49: 15,071,537 km (0.106 R)
• M50: 15,625,049 km (0.056 R)
• M51: 16,361,519 km (0.107 R)
• M52: 16,609,552 km (0.104 R)
• M53: 17,253,122 km (0.065 R)
• M54: 17,868,418 km (0.098 R)
• M55: 18,087,280 km (0.091 R)
• M56: 18,454,094 km (0.035 R)
• M57: 18,712,300 km (0.082 R)
• M58: 18,786,201 km (0.112 R)
• M59: 18,860,252 km (0.111 R)
• M60: 20,362,514 km (0.069 R)
• M61: 21,089,410 km (0.096 R)
• M62: 21,941,669 km (0.062 R)
• M63: 22,293,523 km (0.074 R)
• M64: 22,450,601 km (0.103 R)
• M65: 23,161,640 km (0.109 R)
• M66: 24,524,925 km (0.098 R)
• M67: 26,701,275 km (0.025 R)
• M68: 27,833,731 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 6.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.35 AU - 13.79 AU

Year: 17434 Days

Day: 25 Hours

Environment

Temp: -195 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,515,102 km

• M1: 132,394 km (0.074 R)
• M2: 197,020 km (0.093 R)
• M3: 277,504 km (0.058 R)
• M4: 371,152 km (0.088 R)
• M5: 565,330 km (0.077 R)
• M6: 745,895 km (0.077 R)
• M7: 1,354,758 km (0.106 R)
• M8: 1,521,710 km (0.088 R)
• M9: 1,875,359 km (0.061 R)
• M10: 2,656,409 km (0.055 R)
• M11: 3,056,733 km (0.07 R)
• M12: 3,325,860 km (0.105 R)
• M13: 3,756,702 km (0.076 R)
• M14: 3,913,032 km (0.114 R)
• M15: 3,992,019 km (0.114 R)
• M16: 4,313,206 km (0.114 R)
• M17: 4,838,594 km (0.084 R)
• M18: 5,152,151 km (0.115 R)
• M19: 5,828,782 km (0.108 R)
• M20: 6,070,682 km (0.092 R)
• M21: 6,192,753 km (0.091 R)
• M22: 6,815,978 km (0.112 R)
• M23: 8,425,352 km (0.061 R)
• M24: 9,079,693 km (0.045 R)
• M25: 10,583,152 km (0.052 R)
• M26: 10,730,356 km (0.101 R)
• M27: 11,176,008 km (0.077 R)
• M28: 11,250,957 km (0.098 R)
• M29: 12,085,414 km (0.064 R)
• M30: 13,893,902 km (0.073 R)
• M31: 14,624,239 km (0.049 R)
• M32: 15,118,062 km (0.039 R)
• M33: 15,450,318 km (0.1 R)
• M34: 15,617,270 km (0.09 R)
• M35: 16,931,936 km (0.077 R)
• M36: 17,537,209 km (0.053 R)
• M37: 19,575,629 km (0.085 R)
• M38: 19,665,837 km (0.097 R)
• M39: 20,898,673 km (0.117 R)
• M40: 21,129,652 km (0.071 R)
• M41: 23,726,222 km (0.069 R)
• M42: 23,774,393 km (0.072 R)
• M43: 24,160,655 km (0.086 R)
• M44: 26,421,527 km (0.1 R)
• M45: 26,921,932 km (0.12 R)
• M46: 27,022,462 km (0.082 R)
• M47: 29,833,406 km (0.117 R)
• M48: 30,616,102 km (0.036 R)
• M49: 30,773,479 km (0.086 R)
• M50: 32,361,610 km (0.044 R)
• M51: 33,057,988 km (0.095 R)
• M52: 33,976,220 km (0.086 R)
• M53: 34,302,343 km (0.106 R)
• M54: 34,629,364 km (0.118 R)
• M55: 34,738,720 km (0.059 R)
• M56: 34,902,829 km (0.109 R)
• M57: 35,561,807 km (0.089 R)
• M58: 35,616,859 km (0.092 R)
• M59: 35,782,315 km (0.034 R)
• M60: 35,837,666 km (0.081 R)
• M61: 37,115,531 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977

Radius: 5.7

Gravity: 30.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.11 AU - 14.31 AU

Year: 17715 Days

Day: 22.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,515,102 km

• M1: 83,924 km (0.118 R)
• M2: 138,228 km (0.096 R)
• M3: 1,006,794 km (0.071 R)
• M4: 1,173,296 km (0.119 R)
• M5: 1,378,844 km (0.041 R)
• M6: 1,439,580 km (0.071 R)
• M7: 1,856,659 km (0.081 R)
• M8: 3,068,851 km (0.082 R)
• M9: 3,351,591 km (0.092 R)
• M10: 3,475,458 km (0.115 R)
• M11: 3,517,046 km (0.105 R)
• M12: 4,205,047 km (0.115 R)
• M13: 4,473,724 km (0.079 R)
• M14: 5,264,648 km (0.073 R)
• M15: 6,350,878 km (0.091 R)
• M16: 6,452,904 km (0.1 R)
• M17: 7,611,689 km (0.1 R)
• M18: 8,048,814 km (0.052 R)
• M19: 8,214,868 km (0.101 R)
• M20: 9,004,445 km (0.026 R)
• M21: 9,817,959 km (0.079 R)
• M22: 10,353,369 km (0.091 R)
• M23: 11,514,548 km (0.115 R)
• M24: 12,268,821 km (0.093 R)
• M25: 13,039,100 km (0.118 R)
• M26: 13,692,843 km (0.083 R)
• M27: 14,090,324 km (0.091 R)
• M28: 16,905,457 km (0.094 R)
• M29: 17,617,692 km (0.115 R)
• M30: 17,905,369 km (0.105 R)
• M31: 17,977,475 km (0.051 R)
• M32: 19,292,740 km (0.069 R)
• M33: 20,487,728 km (0.096 R)
• M34: 20,790,214 km (0.111 R)
• M35: 23,026,852 km (0.115 R)
• M36: 23,974,555 km (0.108 R)
• M37: 24,533,153 km (0.105 R)
• M38: 24,613,338 km (0.075 R)
• M39: 24,854,340 km (0.092 R)
• M40: 25,015,457 km (0.032 R)
• M41: 25,419,820 km (0.107 R)
• M42: 25,744,746 km (0.075 R)
• M43: 28,141,753 km (0.114 R)
• M44: 29,835,799 km (0.112 R)
• M45: 31,388,625 km (0.043 R)
• M46: 31,999,433 km (0.09 R)
• M47: 33,944,954 km (0.069 R)
• M48: 34,482,160 km (0.088 R)
• M49: 35,474,293 km (0.111 R)
• M50: 35,564,949 km (0.117 R)
• M51: 35,655,755 km (0.099 R)
• M52: 35,928,472 km (0.098 R)
• M53: 36,019,427 km (0.047 R)
• M54: 37,118,074 km (0.067 R)
• M55: 38,134,592 km (0.118 R)
• M56: 39,629,673 km (0.12 R)
• M57: 41,048,609 km (0.051 R)
• M58: 44,130,773 km (0.081 R)
• M59: 44,423,536 km (0.044 R)
• M60: 45,798,341 km (0.065 R)
• M61: 46,094,694 km (0.099 R)
• M62: 47,786,197 km (0.088 R)
• M63: 47,986,659 km (0.053 R)
• M64: 51,743,061 km (0.042 R)
• M65: 52,567,495 km (0.089 R)
• M66: 52,877,911 km (0.073 R)
• M67: 53,708,328 km (0.085 R)
• M68: 54,857,390 km (0.062 R)
• M69: 55,172,144 km (0.098 R)
• M70: 56,119,996 km (0.072 R)
• M71: 56,437,143 km (0.041 R)
• M72: 57,073,233 km (0.101 R)
• M73: 57,392,176 km (0.112 R)
• M74: 58,888,454 km (0.114 R)
• M75: 59,103,276 km (0.101 R)
• M76: 60,397,448 km (0.085 R)
• M77: 61,048,049 km (0.114 R)
• M78: 61,265,414 km (0.073 R)
• M79: 63,453,433 km (0.029 R)
• M80: 63,563,537 km (0.073 R)
• M81: 67,343,576 km (0.066 R)
• M82: 68,018,113 km (0.066 R)
• M83: 68,469,150 km (0.07 R)
• M84: 69,487,463 km (0.062 R)
• M85: 69,600,858 km (0.088 R)
• M86: 71,081,428 km (0.072 R)
• M87: 72,227,348 km (0.096 R)
• M88: 72,802,701 km (0.119 R)
• M89: 73,495,040 km (0.105 R)
• M90: 76,637,344 km (0.103 R)
• M91: 77,459,085 km (0.096 R)
• M92: 78,047,902 km (0.041 R)
• M93: 78,520,033 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.1

Radius: 4

Gravity: 50.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.69 AU - 18.03 AU

Year: 21135 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,515,102 km

• M1: 57,146 km (0.028 R)
• M2: 173,534 km (0.1 R)
• M3: 322,084 km (0.104 R)
• M4: 360,082 km (0.101 R)
• M5: 572,960 km (0.117 R)
• M6: 793,916 km (0.1 R)
• M7: 1,039,406 km (0.078 R)
• M8: 1,401,134 km (0.109 R)
• M9: 1,465,012 km (0.078 R)
• M10: 1,562,550 km (0.065 R)
• M11: 1,903,035 km (0.118 R)
• M12: 2,649,677 km (0.054 R)
• M13: 2,728,815 km (0.088 R)
• M14: 2,849,091 km (0.064 R)
• M15: 3,916,921 km (0.084 R)
• M16: 4,375,139 km (0.115 R)
• M17: 4,468,788 km (0.11 R)
• M18: 4,706,050 km (0.034 R)
• M19: 5,093,957 km (0.117 R)
• M20: 5,341,542 km (0.11 R)
• M21: 5,441,623 km (0.097 R)
• M22: 6,212,500 km (0.068 R)
• M23: 7,236,947 km (0.075 R)
• M24: 7,459,249 km (0.111 R)
• M25: 8,196,916 km (0.053 R)
• M26: 8,603,822 km (0.078 R)
• M27: 10,358,007 km (0.093 R)
• M28: 10,420,389 km (0.109 R)
• M29: 11,115,122 km (0.11 R)
• M30: 11,629,738 km (0.1 R)
• M31: 13,017,109 km (0.115 R)
• M32: 14,316,666 km (0.08 R)
• M33: 14,455,941 km (0.117 R)
• M34: 14,525,654 km (0.119 R)
• M35: 14,876,162 km (0.1 R)
• M36: 15,585,555 km (0.12 R)
• M37: 16,743,143 km (0.1 R)
• M38: 17,184,457 km (0.066 R)
• M39: 18,987,111 km (0.066 R)
• M40: 20,066,161 km (0.109 R)
• M41: 21,482,553 km (0.057 R)
• M42: 27,633,120 km (0.117 R)
• M43: 29,559,193 km (0.082 R)
• M44: 30,897,047 km (0.104 R)
• M45: 31,981,482 km (0.095 R)
• M46: 32,802,923 km (0.078 R)
• M47: 33,446,643 km (0.109 R)
• M48: 34,094,552 km (0.104 R)
• M49: 37,108,500 km (0.109 R)
• M50: 38,164,062 km (0.118 R)
• M51: 39,619,350 km (0.038 R)
• M52: 39,814,725 km (0.106 R)
• M53: 41,686,943 km (0.054 R)
• M54: 43,185,315 km (0.029 R)
• M55: 43,386,374 km (0.029 R)
• M56: 43,688,562 km (0.087 R)
• M57: 45,210,272 km (0.109 R)
• M58: 45,516,648 km (0.103 R)
• M59: 46,439,966 km (0.066 R)
• M60: 46,852,258 km (0.101 R)
• M61: 47,576,910 km (0.053 R)
• M62: 50,300,190 km (0.089 R)
• M63: 51,148,410 km (0.106 R)
• M64: 51,894,305 km (0.075 R)
• M65: 52,322,154 km (0.112 R)
• M66: 52,751,201 km (0.064 R)
• M67: 53,612,885 km (0.058 R)
• M68: 54,587,665 km (0.09 R)
• M69: 56,006,152 km (0.088 R)
• M70: 57,215,800 km (0.099 R)
• M71: 57,879,117 km (0.062 R)
• M72: 58,100,821 km (0.113 R)
• M73: 62,026,269 km (0.057 R)
• M74: 62,707,687 km (0.105 R)
• M75: 63,163,363 km (0.104 R)
• M76: 64,537,120 km (0.055 R)
• M77: 64,652,011 km (0.058 R)
• M78: 66,499,844 km (0.034 R)
• M79: 67,547,029 km (0.104 R)
• M80: 71,789,325 km (0.04 R)
• M81: 72,982,967 km (0.104 R)
• M82: 73,222,473 km (0.12 R)
• M83: 74,303,617 km (0.11 R)
• M84: 74,544,469 km (0.09 R)
• M85: 75,027,222 km (0.09 R)
• M86: 76,968,254 km (0.107 R)
• M87: 79,541,038 km (0.097 R)
• M88: 80,899,836 km (0.089 R)
• M89: 82,390,878 km (0.111 R)
• M90: 83,014,850 km (0.047 R)
• M91: 83,264,828 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,493 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit